| 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 | $84.78 | 13.194% | $95.9659 | $95.97 | $95.95 | $96.00 |
| Purchase #2 | $135.28 | 10.497% | $149.4803 | $149.48 | $149.50 | $149.50 |
| Purchase #3 | $142.26 | 7.777% | $153.3236 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $168.28 | 4.706% | $176.1993 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $123.50 | 7.511% | $132.7761 | $132.78 | $132.80 | $132.80 |
| Purchase #6 | $153.61 | 12.418% | $172.6853 | $172.69 | $172.70 | $172.70 |
| Purchase #7 | $88.63 | 8.161% | $95.8631 | $95.86 | $95.85 | $95.90 |
| 7 purchase totals = | $896.34 | $976.2936 | $976.30 | $976.30 | $976.40 | |