| 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 | $89.61 | 7.845% | $96.6399 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $91.32 | 8.150% | $98.7626 | $98.76 | $98.75 | $98.80 |
| Purchase #3 | $35.29 | 7.499% | $37.9364 | $37.94 | $37.95 | $37.90 |
| Purchase #4 | $154.70 | 4.201% | $161.1989 | $161.20 | $161.20 | $161.20 |
| Purchase #5 | $207.99 | 9.672% | $228.1068 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $123.83 | 5.459% | $130.5899 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $193.63 | 3.221% | $199.8668 | $199.87 | $199.85 | $199.90 |
| 7 purchase totals = | $896.37 | $953.1013 | $953.11 | $953.10 | $953.10 | |