| 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 | $85.38 | 7.635% | $91.8988 | $91.90 | $91.90 | $91.90 |
| Purchase #2 | $202.79 | 6.365% | $215.6976 | $215.70 | $215.70 | $215.70 |
| Purchase #3 | $115.58 | 4.430% | $120.7002 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $156.90 | 9.709% | $172.1334 | $172.13 | $172.15 | $172.10 |
| Purchase #5 | $68.68 | 6.564% | $73.1882 | $73.19 | $73.20 | $73.20 |
| Purchase #6 | $71.81 | 10.401% | $79.279 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $216.46 | 13.707% | $246.1302 | $246.13 | $246.15 | $246.10 |
| 7 purchase totals = | $917.60 | $999.0274 | $999.03 | $999.10 | $999.00 | |