| 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 | $113.44 | 6.532% | $120.8499 | $120.85 | $120.85 | $120.80 |
| Purchase #2 | $51.85 | 4.634% | $54.2527 | $54.25 | $54.25 | $54.30 |
| Purchase #3 | $131.81 | 5.202% | $138.6668 | $138.67 | $138.65 | $138.70 |
| Purchase #4 | $135.29 | 11.325% | $150.6116 | $150.61 | $150.60 | $150.60 |
| Purchase #5 | $69.29 | 10.228% | $76.377 | $76.38 | $76.40 | $76.40 |
| Purchase #6 | $47.91 | 6.300% | $50.9283 | $50.93 | $50.95 | $50.90 |
| Purchase #7 | $178.47 | 9.818% | $195.9922 | $195.99 | $196.00 | $196.00 |
| 7 purchase totals = | $728.06 | $787.6785 | $787.68 | $787.70 | $787.70 | |