| 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 | $111.30 | 13.763% | $126.6182 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $116.90 | 5.393% | $123.2044 | $123.20 | $123.20 | $123.20 |
| Purchase #3 | $33.64 | 5.728% | $35.5669 | $35.57 | $35.55 | $35.60 |
| Purchase #4 | $197.43 | 7.238% | $211.72 | $211.72 | $211.70 | $211.70 |
| Purchase #5 | $232.71 | 9.178% | $254.0681 | $254.07 | $254.05 | $254.10 |
| Purchase #6 | $27.36 | 7.667% | $29.4577 | $29.46 | $29.45 | $29.50 |
| Purchase #7 | $62.51 | 8.467% | $67.8027 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $781.85 | $848.4380 | $848.44 | $848.35 | $848.50 | |