| 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 | $127.93 | 7.179% | $137.1141 | $137.11 | $137.10 | $137.10 |
| Purchase #2 | $55.35 | 7.771% | $59.6512 | $59.65 | $59.65 | $59.70 |
| Purchase #3 | $227.39 | 11.450% | $253.4262 | $253.43 | $253.45 | $253.40 |
| Purchase #4 | $226.85 | 9.578% | $248.5777 | $248.58 | $248.60 | $248.60 |
| Purchase #5 | $211.98 | 11.266% | $235.8617 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $91.88 | 4.855% | $96.3408 | $96.34 | $96.35 | $96.30 |
| Purchase #7 | $230.77 | 11.460% | $257.2162 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $1,172.15 | $1,288.1879 | $1,288.19 | $1,288.20 | $1,288.20 | |