| 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 | $67.75 | 7.629% | $72.9186 | $72.92 | $72.90 | $72.90 |
| Purchase #2 | $207.28 | 6.718% | $221.2051 | $221.21 | $221.20 | $221.20 |
| Purchase #3 | $62.78 | 8.493% | $68.1119 | $68.11 | $68.10 | $68.10 |
| Purchase #4 | $126.26 | 7.357% | $135.5489 | $135.55 | $135.55 | $135.50 |
| Purchase #5 | $72.25 | 7.343% | $77.5553 | $77.56 | $77.55 | $77.60 |
| Purchase #6 | $87.76 | 10.434% | $96.9169 | $96.92 | $96.90 | $96.90 |
| Purchase #7 | $114.42 | 8.710% | $124.386 | $124.39 | $124.40 | $124.40 |
| 7 purchase totals = | $738.50 | $796.6427 | $796.66 | $796.60 | $796.60 | |