| 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 | $114.26 | 8.287% | $123.7287 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $96.35 | 11.489% | $107.4197 | $107.42 | $107.40 | $107.40 |
| Purchase #3 | $42.60 | 11.126% | $47.3397 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $144.79 | 11.623% | $161.6189 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $92.55 | 6.415% | $98.4871 | $98.49 | $98.50 | $98.50 |
| Purchase #6 | $38.72 | 8.115% | $41.8621 | $41.86 | $41.85 | $41.90 |
| Purchase #7 | $101.77 | 4.542% | $106.3924 | $106.39 | $106.40 | $106.40 |
| 7 purchase totals = | $631.04 | $686.8486 | $686.85 | $686.85 | $686.80 | |