| 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 | $73.66 | 12.577% | $82.9242 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $152.50 | 13.198% | $172.627 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $20.74 | 5.103% | $21.7984 | $21.80 | $21.80 | $21.80 |
| Purchase #4 | $135.98 | 7.829% | $146.6259 | $146.63 | $146.65 | $146.60 |
| Purchase #5 | $202.66 | 3.589% | $209.9335 | $209.93 | $209.95 | $209.90 |
| Purchase #6 | $161.95 | 6.852% | $173.0468 | $173.05 | $173.05 | $173.00 |
| Purchase #7 | $137.64 | 8.649% | $149.5445 | $149.54 | $149.55 | $149.50 |
| 7 purchase totals = | $885.13 | $956.5003 | $956.50 | $956.55 | $956.30 | |