| 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 | $69.28 | 6.301% | $73.6453 | $73.65 | $73.65 | $73.60 |
| Purchase #2 | $108.75 | 13.744% | $123.6966 | $123.70 | $123.70 | $123.70 |
| Purchase #3 | $159.47 | 8.391% | $172.8511 | $172.85 | $172.85 | $172.90 |
| Purchase #4 | $186.54 | 8.723% | $202.8119 | $202.81 | $202.80 | $202.80 |
| Purchase #5 | $106.34 | 8.206% | $115.0663 | $115.07 | $115.05 | $115.10 |
| Purchase #6 | $17.48 | 11.192% | $19.4364 | $19.44 | $19.45 | $19.40 |
| Purchase #7 | $206.65 | 10.551% | $228.4536 | $228.45 | $228.45 | $228.50 |
| 7 purchase totals = | $854.51 | $935.9612 | $935.97 | $935.95 | $936.00 | |