| 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 | $63.81 | 7.137% | $68.3641 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $59.77 | 10.503% | $66.0476 | $66.05 | $66.05 | $66.00 |
| Purchase #3 | $168.37 | 13.352% | $190.8508 | $190.85 | $190.85 | $190.90 |
| Purchase #4 | $179.46 | 8.423% | $194.5759 | $194.58 | $194.60 | $194.60 |
| Purchase #5 | $199.34 | 7.672% | $214.6334 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $101.26 | 12.834% | $114.2557 | $114.26 | $114.25 | $114.30 |
| Purchase #7 | $179.85 | 8.247% | $194.6822 | $194.68 | $194.70 | $194.70 |
| 7 purchase totals = | $951.86 | $1,043.4097 | $1,043.41 | $1,043.45 | $1,043.50 | |