| 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 | $54.59 | 10.195% | $60.1555 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $229.33 | 4.684% | $240.0718 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $162.88 | 9.616% | $178.5425 | $178.54 | $178.55 | $178.50 |
| Purchase #4 | $195.60 | 10.682% | $216.494 | $216.49 | $216.50 | $216.50 |
| Purchase #5 | $137.44 | 8.760% | $149.4797 | $149.48 | $149.50 | $149.50 |
| Purchase #6 | $153.44 | 3.102% | $158.1997 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $192.45 | 8.614% | $209.0276 | $209.03 | $209.05 | $209.00 |
| 7 purchase totals = | $1,125.73 | $1,211.9708 | $1,211.97 | $1,212.00 | $1,212.00 | |