| 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 | $66.68 | 7.764% | $71.857 | $71.86 | $71.85 | $71.90 |
| Purchase #2 | $140.75 | 8.564% | $152.8038 | $152.80 | $152.80 | $152.80 |
| Purchase #3 | $192.93 | 4.312% | $201.2491 | $201.25 | $201.25 | $201.20 |
| Purchase #4 | $130.64 | 4.297% | $136.2536 | $136.25 | $136.25 | $136.30 |
| Purchase #5 | $190.61 | 4.246% | $198.7033 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $191.72 | 5.606% | $202.4678 | $202.47 | $202.45 | $202.50 |
| Purchase #7 | $57.77 | 8.114% | $62.4575 | $62.46 | $62.45 | $62.50 |
| 7 purchase totals = | $971.10 | $1,025.7921 | $1,025.79 | $1,025.75 | $1,025.90 | |