| 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 | $42.56 | 9.773% | $46.7194 | $46.72 | $46.70 | $46.70 |
| Purchase #2 | $95.41 | 7.609% | $102.6697 | $102.67 | $102.65 | $102.70 |
| Purchase #3 | $170.30 | 4.835% | $178.534 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $238.91 | 12.689% | $269.2253 | $269.23 | $269.25 | $269.20 |
| Purchase #5 | $146.26 | 4.686% | $153.1137 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $64.51 | 8.755% | $70.1579 | $70.16 | $70.15 | $70.20 |
| Purchase #7 | $202.94 | 10.664% | $224.5815 | $224.58 | $224.60 | $224.60 |
| 7 purchase totals = | $960.89 | $1,045.0015 | $1,045.00 | $1,045.00 | $1,045.00 | |