| 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 | $55.61 | 4.224% | $57.959 | $57.96 | $57.95 | $58.00 |
| Purchase #2 | $246.66 | 13.827% | $280.7657 | $280.77 | $280.75 | $280.80 |
| Purchase #3 | $201.39 | 8.394% | $218.2947 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $85.53 | 10.517% | $94.5252 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $135.58 | 7.578% | $145.8543 | $145.85 | $145.85 | $145.90 |
| Purchase #6 | $5.80 | 7.678% | $6.2453 | $6.25 | $6.25 | $6.20 |
| Purchase #7 | $162.62 | 9.646% | $178.3063 | $178.31 | $178.30 | $178.30 |
| 7 purchase totals = | $893.19 | $981.9505 | $981.96 | $981.95 | $982.00 | |