| 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 | $65.88 | 12.664% | $74.223 | $74.22 | $74.20 | $74.20 |
| Purchase #2 | $222.77 | 8.269% | $241.1909 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $19.39 | 6.150% | $20.5825 | $20.58 | $20.60 | $20.60 |
| Purchase #4 | $154.83 | 10.745% | $171.4665 | $171.47 | $171.45 | $171.50 |
| Purchase #5 | $120.83 | 6.608% | $128.8144 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $163.61 | 8.647% | $177.7574 | $177.76 | $177.75 | $177.80 |
| Purchase #7 | $247.64 | 4.477% | $258.7268 | $258.73 | $258.75 | $258.70 |
| 7 purchase totals = | $994.95 | $1,072.7615 | $1,072.76 | $1,072.75 | $1,072.80 | |