| 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 | $249.43 | 5.486% | $263.1137 | $263.11 | $263.10 | $263.10 |
| Purchase #2 | $48.95 | 12.117% | $54.8813 | $54.88 | $54.90 | $54.90 |
| Purchase #3 | $233.26 | 4.803% | $244.4635 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $75.78 | 9.654% | $83.0958 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $75.64 | 5.614% | $79.8864 | $79.89 | $79.90 | $79.90 |
| Purchase #6 | $155.43 | 11.527% | $173.3464 | $173.35 | $173.35 | $173.30 |
| Purchase #7 | $227.94 | 13.423% | $258.5364 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,066.43 | $1,157.3235 | $1,157.33 | $1,157.35 | $1,157.30 | |