| 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 | $153.33 | 12.634% | $172.7017 | $172.70 | $172.70 | $172.70 |
| Purchase #2 | $165.70 | 6.725% | $176.8433 | $176.84 | $176.85 | $176.80 |
| Purchase #3 | $46.36 | 4.412% | $48.4054 | $48.41 | $48.40 | $48.40 |
| Purchase #4 | $196.83 | 12.653% | $221.7349 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $22.52 | 10.106% | $24.7959 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $54.32 | 10.496% | $60.0214 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $79.80 | 4.851% | $83.6711 | $83.67 | $83.65 | $83.70 |
| 7 purchase totals = | $718.86 | $788.1737 | $788.17 | $788.15 | $788.10 | |