| 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 | $32.75 | 11.748% | $36.5975 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $222.39 | 3.120% | $229.3286 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $34.47 | 9.381% | $37.7036 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $135.80 | 6.459% | $144.5713 | $144.57 | $144.55 | $144.60 |
| Purchase #5 | $189.51 | 7.765% | $204.2255 | $204.23 | $204.25 | $204.20 |
| Purchase #6 | $212.58 | 8.120% | $229.8415 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $143.84 | 6.244% | $152.8214 | $152.82 | $152.80 | $152.80 |
| 7 purchase totals = | $971.34 | $1,035.0894 | $1,035.09 | $1,035.10 | $1,035.00 | |