| 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 | $111.99 | 8.679% | $121.7096 | $121.71 | $121.70 | $121.70 |
| Purchase #2 | $158.93 | 10.554% | $175.7035 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $228.48 | 9.109% | $249.2922 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $131.45 | 9.265% | $143.6288 | $143.63 | $143.65 | $143.60 |
| Purchase #5 | $245.74 | 8.636% | $266.9621 | $266.96 | $266.95 | $267.00 |
| Purchase #6 | $91.38 | 4.683% | $95.6593 | $95.66 | $95.65 | $95.70 |
| Purchase #7 | $8.54 | 7.722% | $9.1995 | $9.20 | $9.20 | $9.20 |
| 7 purchase totals = | $976.51 | $1,062.1550 | $1,062.15 | $1,062.15 | $1,062.20 | |