| 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 | $131.50 | 5.601% | $138.8653 | $138.87 | $138.85 | $138.90 |
| Purchase #2 | $164.97 | 5.681% | $174.3419 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $14.76 | 6.234% | $15.6801 | $15.68 | $15.70 | $15.70 |
| Purchase #4 | $179.60 | 6.620% | $191.4895 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $54.38 | 8.825% | $59.179 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $212.44 | 13.177% | $240.4332 | $240.43 | $240.45 | $240.40 |
| Purchase #7 | $197.55 | 11.181% | $219.6381 | $219.64 | $219.65 | $219.60 |
| 7 purchase totals = | $955.20 | $1,039.6271 | $1,039.63 | $1,039.70 | $1,039.60 | |