| 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 | $26.92 | 6.111% | $28.5651 | $28.57 | $28.55 | $28.60 |
| Purchase #2 | $223.59 | 5.521% | $235.9344 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $59.87 | 13.784% | $68.1225 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $10.79 | 8.842% | $11.7441 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $103.44 | 10.798% | $114.6095 | $114.61 | $114.60 | $114.60 |
| Purchase #6 | $233.98 | 13.313% | $265.1298 | $265.13 | $265.15 | $265.10 |
| Purchase #7 | $35.70 | 8.388% | $38.6945 | $38.69 | $38.70 | $38.70 |
| 7 purchase totals = | $694.29 | $762.7999 | $762.79 | $762.80 | $762.70 | |