| 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 | $114.76 | 5.744% | $121.3518 | $121.35 | $121.35 | $121.40 |
| Purchase #2 | $82.26 | 4.191% | $85.7075 | $85.71 | $85.70 | $85.70 |
| Purchase #3 | $175.60 | 4.251% | $183.0648 | $183.06 | $183.05 | $183.10 |
| Purchase #4 | $84.93 | 7.650% | $91.4271 | $91.43 | $91.45 | $91.40 |
| Purchase #5 | $195.95 | 4.590% | $204.9441 | $204.94 | $204.95 | $204.90 |
| Purchase #6 | $35.32 | 9.230% | $38.58 | $38.58 | $38.60 | $38.60 |
| Purchase #7 | $19.62 | 7.301% | $21.0525 | $21.05 | $21.05 | $21.10 |
| 7 purchase totals = | $708.44 | $746.1278 | $746.12 | $746.15 | $746.20 | |