| 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 | $194.78 | 10.764% | $215.7461 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $123.43 | 9.865% | $135.6064 | $135.61 | $135.60 | $135.60 |
| Purchase #3 | $8.88 | 8.285% | $9.6157 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $90.50 | 12.594% | $101.8976 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $29.44 | 9.457% | $32.2241 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $24.61 | 6.174% | $26.1294 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $75.75 | 12.324% | $85.0854 | $85.09 | $85.10 | $85.10 |
| 7 purchase totals = | $547.39 | $606.3047 | $606.32 | $606.30 | $606.20 | |