| 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 | $32.71 | 12.667% | $36.8534 | $36.85 | $36.85 | $36.90 |
| Purchase #2 | $87.74 | 12.499% | $98.7066 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $22.83 | 12.442% | $25.6705 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $167.81 | 13.771% | $190.9191 | $190.92 | $190.90 | $190.90 |
| Purchase #5 | $249.50 | 11.148% | $277.3143 | $277.31 | $277.30 | $277.30 |
| Purchase #6 | $144.37 | 12.756% | $162.7858 | $162.79 | $162.80 | $162.80 |
| Purchase #7 | $202.36 | 13.790% | $230.2654 | $230.27 | $230.25 | $230.30 |
| 7 purchase totals = | $907.32 | $1,022.5151 | $1,022.52 | $1,022.45 | $1,022.60 | |