| 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 | $129.28 | 3.746% | $134.1228 | $134.12 | $134.10 | $134.10 |
| Purchase #2 | $219.39 | 7.475% | $235.7894 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $97.51 | 5.491% | $102.8643 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $35.65 | 9.620% | $39.0795 | $39.08 | $39.10 | $39.10 |
| Purchase #5 | $221.46 | 5.177% | $232.925 | $232.93 | $232.95 | $232.90 |
| Purchase #6 | $60.28 | 5.490% | $63.5894 | $63.59 | $63.60 | $63.60 |
| Purchase #7 | $211.85 | 5.864% | $224.2729 | $224.27 | $224.25 | $224.30 |
| 7 purchase totals = | $975.42 | $1,032.6433 | $1,032.64 | $1,032.65 | $1,032.70 | |