| 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 | $131.91 | 5.698% | $139.4262 | $139.43 | $139.45 | $139.40 |
| Purchase #2 | $38.95 | 5.547% | $41.1106 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $144.80 | 13.658% | $164.5768 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $247.98 | 6.300% | $263.6027 | $263.60 | $263.60 | $263.60 |
| Purchase #5 | $85.59 | 11.487% | $95.4217 | $95.42 | $95.40 | $95.40 |
| Purchase #6 | $210.50 | 5.215% | $221.4776 | $221.48 | $221.50 | $221.50 |
| Purchase #7 | $27.55 | 7.735% | $29.681 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $887.28 | $955.2966 | $955.30 | $955.35 | $955.30 | |