| 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 | $98.60 | 10.249% | $108.7055 | $108.71 | $108.70 | $108.70 |
| Purchase #2 | $182.34 | 10.819% | $202.0674 | $202.07 | $202.05 | $202.10 |
| Purchase #3 | $100.51 | 4.676% | $105.2098 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $88.67 | 4.539% | $92.6947 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $144.81 | 8.745% | $157.4736 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $211.73 | 5.584% | $223.553 | $223.55 | $223.55 | $223.60 |
| Purchase #7 | $146.29 | 6.745% | $156.1573 | $156.16 | $156.15 | $156.20 |
| 7 purchase totals = | $972.95 | $1,045.8613 | $1,045.86 | $1,045.80 | $1,046.00 | |