| 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 | $91.82 | 10.796% | $101.7329 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $233.93 | 3.723% | $242.6392 | $242.64 | $242.65 | $242.60 |
| Purchase #3 | $93.32 | 11.567% | $104.1143 | $104.11 | $104.10 | $104.10 |
| Purchase #4 | $45.54 | 11.318% | $50.6942 | $50.69 | $50.70 | $50.70 |
| Purchase #5 | $80.34 | 4.408% | $83.8814 | $83.88 | $83.90 | $83.90 |
| Purchase #6 | $98.86 | 3.823% | $102.6394 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $204.84 | 4.269% | $213.5846 | $213.58 | $213.60 | $213.60 |
| 7 purchase totals = | $848.65 | $899.2860 | $899.27 | $899.35 | $899.20 | |