| 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 | $59.90 | 4.394% | $62.532 | $62.53 | $62.55 | $62.50 |
| Purchase #2 | $242.86 | 10.859% | $269.2322 | $269.23 | $269.25 | $269.20 |
| Purchase #3 | $143.52 | 4.465% | $149.9282 | $149.93 | $149.95 | $149.90 |
| Purchase #4 | $52.80 | 7.555% | $56.789 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $88.81 | 8.113% | $96.0152 | $96.02 | $96.00 | $96.00 |
| Purchase #6 | $89.41 | 6.647% | $95.3531 | $95.35 | $95.35 | $95.40 |
| Purchase #7 | $133.37 | 5.479% | $140.6773 | $140.68 | $140.70 | $140.70 |
| 7 purchase totals = | $810.67 | $870.5270 | $870.53 | $870.60 | $870.50 | |