| 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 | $144.96 | 5.412% | $152.8052 | $152.81 | $152.80 | $152.80 |
| Purchase #2 | $64.98 | 5.356% | $68.4603 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $51.84 | 11.248% | $57.671 | $57.67 | $57.65 | $57.70 |
| Purchase #4 | $177.62 | 3.212% | $183.3252 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $108.75 | 3.159% | $112.1854 | $112.19 | $112.20 | $112.20 |
| Purchase #6 | $195.27 | 5.826% | $206.6464 | $206.65 | $206.65 | $206.60 |
| Purchase #7 | $171.84 | 7.838% | $185.3088 | $185.31 | $185.30 | $185.30 |
| 7 purchase totals = | $915.26 | $966.4023 | $966.42 | $966.40 | $966.40 | |