| 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 | $95.95 | 10.860% | $106.3702 | $106.37 | $106.35 | $106.40 |
| Purchase #2 | $114.53 | 12.198% | $128.5004 | $128.50 | $128.50 | $128.50 |
| Purchase #3 | $95.45 | 12.852% | $107.7172 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $211.68 | 4.271% | $220.7209 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $193.57 | 5.270% | $203.7711 | $203.77 | $203.75 | $203.80 |
| Purchase #6 | $50.80 | 3.675% | $52.6669 | $52.67 | $52.65 | $52.70 |
| Purchase #7 | $62.61 | 3.402% | $64.74 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $824.59 | $884.4867 | $884.49 | $884.40 | $884.50 | |