| 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 | $46.35 | 11.416% | $51.6413 | $51.64 | $51.65 | $51.60 |
| Purchase #2 | $132.99 | 13.278% | $150.6484 | $150.65 | $150.65 | $150.60 |
| Purchase #3 | $135.86 | 12.473% | $152.8058 | $152.81 | $152.80 | $152.80 |
| Purchase #4 | $91.85 | 3.601% | $95.1575 | $95.16 | $95.15 | $95.20 |
| Purchase #5 | $31.43 | 10.528% | $34.739 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $235.66 | 6.633% | $251.2913 | $251.29 | $251.30 | $251.30 |
| Purchase #7 | $80.71 | 9.313% | $88.2265 | $88.23 | $88.25 | $88.20 |
| 7 purchase totals = | $754.85 | $824.5098 | $824.52 | $824.55 | $824.40 | |