| 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 | $77.34 | 12.775% | $87.2202 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $204.84 | 12.579% | $230.6068 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $202.43 | 10.772% | $224.2358 | $224.24 | $224.25 | $224.20 |
| Purchase #4 | $56.25 | 6.608% | $59.967 | $59.97 | $59.95 | $60.00 |
| Purchase #5 | $215.51 | 5.306% | $226.945 | $226.95 | $226.95 | $226.90 |
| Purchase #6 | $189.90 | 5.516% | $200.3749 | $200.37 | $200.35 | $200.40 |
| Purchase #7 | $135.28 | 10.365% | $149.3018 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $1,081.55 | $1,178.6515 | $1,178.66 | $1,178.60 | $1,178.60 | |