| 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 | $42.92 | 11.289% | $47.7652 | $47.77 | $47.75 | $47.80 |
| Purchase #2 | $134.43 | 13.177% | $152.1438 | $152.14 | $152.15 | $152.10 |
| Purchase #3 | $161.86 | 9.286% | $176.8903 | $176.89 | $176.90 | $176.90 |
| Purchase #4 | $122.57 | 13.238% | $138.7958 | $138.80 | $138.80 | $138.80 |
| Purchase #5 | $223.70 | 9.586% | $245.1439 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $144.26 | 10.233% | $159.0221 | $159.02 | $159.00 | $159.00 |
| Purchase #7 | $29.50 | 7.720% | $31.7774 | $31.78 | $31.80 | $31.80 |
| 7 purchase totals = | $859.24 | $951.5385 | $951.54 | $951.55 | $951.50 | |