| 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 | $49.44 | 8.432% | $53.6088 | $53.61 | $53.60 | $53.60 |
| Purchase #2 | $101.62 | 6.641% | $108.3686 | $108.37 | $108.35 | $108.40 |
| Purchase #3 | $225.76 | 12.376% | $253.7001 | $253.70 | $253.70 | $253.70 |
| Purchase #4 | $219.96 | 12.731% | $247.9631 | $247.96 | $247.95 | $248.00 |
| Purchase #5 | $25.68 | 13.771% | $29.2164 | $29.22 | $29.20 | $29.20 |
| Purchase #6 | $143.38 | 7.332% | $153.8926 | $153.89 | $153.90 | $153.90 |
| Purchase #7 | $217.38 | 6.826% | $232.2184 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $983.22 | $1,078.9680 | $1,078.97 | $1,078.90 | $1,079.00 | |