| 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 | $85.45 | 9.807% | $93.8301 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $229.42 | 6.721% | $244.8393 | $244.84 | $244.85 | $244.80 |
| Purchase #3 | $116.72 | 8.546% | $126.6949 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $230.85 | 11.503% | $257.4047 | $257.40 | $257.40 | $257.40 |
| Purchase #5 | $133.48 | 10.611% | $147.6436 | $147.64 | $147.65 | $147.60 |
| Purchase #6 | $51.39 | 13.219% | $58.1832 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $148.53 | 11.399% | $165.4609 | $165.46 | $165.45 | $165.50 |
| 7 purchase totals = | $995.84 | $1,094.0567 | $1,094.04 | $1,094.10 | $1,094.00 | |