| 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 | $86.66 | 13.214% | $98.1113 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $107.61 | 10.622% | $119.0403 | $119.04 | $119.05 | $119.00 |
| Purchase #3 | $152.88 | 12.131% | $171.4259 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $223.99 | 6.399% | $238.3231 | $238.32 | $238.30 | $238.30 |
| Purchase #5 | $67.48 | 13.136% | $76.3442 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $43.60 | 5.809% | $46.1327 | $46.13 | $46.15 | $46.10 |
| Purchase #7 | $75.65 | 7.766% | $81.525 | $81.53 | $81.55 | $81.50 |
| 7 purchase totals = | $757.87 | $830.9025 | $830.90 | $830.95 | $830.70 | |