| 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 | $70.63 | 5.545% | $74.5464 | $74.55 | $74.55 | $74.50 |
| Purchase #2 | $194.71 | 8.516% | $211.2915 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $191.29 | 3.850% | $198.6547 | $198.65 | $198.65 | $198.70 |
| Purchase #4 | $186.93 | 10.374% | $206.3221 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $212.90 | 11.303% | $236.9641 | $236.96 | $236.95 | $237.00 |
| Purchase #6 | $132.89 | 12.262% | $149.185 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $71.80 | 12.230% | $80.5811 | $80.58 | $80.60 | $80.60 |
| 7 purchase totals = | $1,061.15 | $1,157.5449 | $1,157.54 | $1,157.55 | $1,157.60 | |