| 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 | $34.44 | 4.261% | $35.9075 | $35.91 | $35.90 | $35.90 |
| Purchase #2 | $235.68 | 6.325% | $250.5868 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $193.82 | 4.209% | $201.9779 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $67.96 | 10.175% | $74.8749 | $74.87 | $74.85 | $74.90 |
| Purchase #5 | $226.33 | 8.589% | $245.7695 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $123.44 | 12.136% | $138.4207 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $110.78 | 10.679% | $122.6102 | $122.61 | $122.60 | $122.60 |
| 7 purchase totals = | $992.45 | $1,070.1475 | $1,070.15 | $1,070.10 | $1,070.20 | |