| 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 | $87.46 | 9.223% | $95.5264 | $95.53 | $95.55 | $95.50 |
| Purchase #2 | $6.87 | 9.756% | $7.5402 | $7.54 | $7.55 | $7.50 |
| Purchase #3 | $186.45 | 12.808% | $210.3305 | $210.33 | $210.35 | $210.30 |
| Purchase #4 | $208.68 | 5.129% | $219.3832 | $219.38 | $219.40 | $219.40 |
| Purchase #5 | $94.44 | 3.826% | $98.0533 | $98.05 | $98.05 | $98.10 |
| Purchase #6 | $5.39 | 6.105% | $5.7191 | $5.72 | $5.70 | $5.70 |
| Purchase #7 | $49.56 | 8.659% | $53.8514 | $53.85 | $53.85 | $53.90 |
| 7 purchase totals = | $638.85 | $690.4041 | $690.40 | $690.45 | $690.40 | |