| 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 | $206.94 | 12.463% | $232.7309 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $43.62 | 13.574% | $49.541 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $238.39 | 7.487% | $256.2383 | $256.24 | $256.25 | $256.20 |
| Purchase #4 | $36.45 | 5.211% | $38.3494 | $38.35 | $38.35 | $38.30 |
| Purchase #5 | $238.34 | 8.342% | $258.2223 | $258.22 | $258.20 | $258.20 |
| Purchase #6 | $73.57 | 4.225% | $76.6783 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $17.85 | 12.708% | $20.1184 | $20.12 | $20.10 | $20.10 |
| 7 purchase totals = | $855.16 | $931.8786 | $931.88 | $931.90 | $931.70 | |