| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.82 | 12.740% | $104.6453 | $104.65 | $104.65 | $104.60 |
| Purchase #2 | $211.45 | 13.598% | $240.203 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $11.69 | 3.318% | $12.0779 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $177.43 | 4.741% | $185.842 | $185.84 | $185.85 | $185.80 |
| Purchase #5 | $191.40 | 9.805% | $210.1668 | $210.17 | $210.15 | $210.20 |
| Purchase #6 | $195.56 | 10.822% | $216.7235 | $216.72 | $216.70 | $216.70 |
| Purchase #7 | $111.62 | 3.744% | $115.7991 | $115.80 | $115.80 | $115.80 |
| 7 purchase totals = | $991.97 | $1,085.4576 | $1,085.46 | $1,085.45 | $1,085.40 | |