| 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 | $32.76 | 3.666% | $33.961 | $33.96 | $33.95 | $34.00 |
| Purchase #2 | $69.36 | 9.405% | $75.8833 | $75.88 | $75.90 | $75.90 |
| Purchase #3 | $26.38 | 9.673% | $28.9317 | $28.93 | $28.95 | $28.90 |
| Purchase #4 | $74.77 | 4.396% | $78.0569 | $78.06 | $78.05 | $78.10 |
| Purchase #5 | $249.62 | 6.695% | $266.3321 | $266.33 | $266.35 | $266.30 |
| Purchase #6 | $135.67 | 9.618% | $148.7187 | $148.72 | $148.70 | $148.70 |
| Purchase #7 | $142.93 | 6.587% | $152.3448 | $152.34 | $152.35 | $152.30 |
| 7 purchase totals = | $731.49 | $784.2285 | $784.22 | $784.25 | $784.20 | |