| 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 | $78.56 | 5.470% | $82.8572 | $82.86 | $82.85 | $82.90 |
| Purchase #2 | $97.57 | 8.749% | $106.1064 | $106.11 | $106.10 | $106.10 |
| Purchase #3 | $85.81 | 11.421% | $95.6104 | $95.61 | $95.60 | $95.60 |
| Purchase #4 | $26.28 | 4.742% | $27.5262 | $27.53 | $27.55 | $27.50 |
| Purchase #5 | $84.63 | 9.403% | $92.5878 | $92.59 | $92.60 | $92.60 |
| Purchase #6 | $194.34 | 3.272% | $200.6988 | $200.70 | $200.70 | $200.70 |
| Purchase #7 | $220.79 | 12.376% | $248.115 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $787.98 | $853.5018 | $853.52 | $853.50 | $853.50 | |