| 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 | $74.39 | 3.555% | $77.0346 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $104.87 | 8.802% | $114.1007 | $114.10 | $114.10 | $114.10 |
| Purchase #3 | $191.89 | 11.460% | $213.8806 | $213.88 | $213.90 | $213.90 |
| Purchase #4 | $150.73 | 12.815% | $170.046 | $170.05 | $170.05 | $170.00 |
| Purchase #5 | $192.29 | 12.667% | $216.6474 | $216.65 | $216.65 | $216.60 |
| Purchase #6 | $247.29 | 11.788% | $276.4405 | $276.44 | $276.45 | $276.40 |
| Purchase #7 | $61.32 | 11.165% | $68.1664 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $1,022.78 | $1,136.3162 | $1,136.32 | $1,136.35 | $1,136.20 | |