| 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 | $56.84 | 10.487% | $62.8008 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $75.45 | 6.235% | $80.1543 | $80.15 | $80.15 | $80.20 |
| Purchase #3 | $32.33 | 5.368% | $34.0655 | $34.07 | $34.05 | $34.10 |
| Purchase #4 | $109.47 | 9.241% | $119.5861 | $119.59 | $119.60 | $119.60 |
| Purchase #5 | $53.54 | 5.198% | $56.323 | $56.32 | $56.30 | $56.30 |
| Purchase #6 | $73.68 | 8.424% | $79.8868 | $79.89 | $79.90 | $79.90 |
| Purchase #7 | $92.66 | 4.420% | $96.7556 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $493.97 | $529.5721 | $529.58 | $529.55 | $529.70 | |