| 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 | $54.73 | 10.584% | $60.5226 | $60.52 | $60.50 | $60.50 |
| Purchase #2 | $189.75 | 6.598% | $202.2697 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $141.39 | 10.630% | $156.4198 | $156.42 | $156.40 | $156.40 |
| Purchase #4 | $97.78 | 4.267% | $101.9523 | $101.95 | $101.95 | $102.00 |
| Purchase #5 | $129.85 | 9.733% | $142.4883 | $142.49 | $142.50 | $142.50 |
| Purchase #6 | $35.29 | 10.828% | $39.1112 | $39.11 | $39.10 | $39.10 |
| Purchase #7 | $226.96 | 4.702% | $237.6317 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $875.75 | $940.3956 | $940.39 | $940.35 | $940.40 | |