| 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 | $23.84 | 7.543% | $25.6383 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $21.87 | 12.406% | $24.5832 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $112.54 | 5.257% | $118.4562 | $118.46 | $118.45 | $118.50 |
| Purchase #4 | $248.50 | 11.813% | $277.8553 | $277.86 | $277.85 | $277.90 |
| Purchase #5 | $43.69 | 7.186% | $46.8296 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $178.69 | 13.325% | $202.5004 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $112.77 | 9.446% | $123.4223 | $123.42 | $123.40 | $123.40 |
| 7 purchase totals = | $741.90 | $819.2853 | $819.29 | $819.30 | $819.30 | |