| 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 | $50.57 | 3.326% | $52.252 | $52.25 | $52.25 | $52.30 |
| Purchase #2 | $123.26 | 9.542% | $135.0215 | $135.02 | $135.00 | $135.00 |
| Purchase #3 | $167.46 | 6.512% | $178.365 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $9.72 | 5.260% | $10.2313 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $56.91 | 9.473% | $62.3011 | $62.30 | $62.30 | $62.30 |
| Purchase #6 | $244.41 | 7.860% | $263.6206 | $263.62 | $263.60 | $263.60 |
| Purchase #7 | $128.86 | 6.353% | $137.0465 | $137.05 | $137.05 | $137.00 |
| 7 purchase totals = | $781.19 | $838.8380 | $838.84 | $838.80 | $838.80 | |