| 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 | $142.80 | 6.483% | $152.0577 | $152.06 | $152.05 | $152.10 |
| Purchase #2 | $78.58 | 7.350% | $84.3556 | $84.36 | $84.35 | $84.40 |
| Purchase #3 | $98.57 | 10.521% | $108.9405 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $67.57 | 13.618% | $76.7717 | $76.77 | $76.75 | $76.80 |
| Purchase #5 | $202.40 | 9.275% | $221.1726 | $221.17 | $221.15 | $221.20 |
| Purchase #6 | $240.66 | 9.731% | $264.0786 | $264.08 | $264.10 | $264.10 |
| Purchase #7 | $16.28 | 13.620% | $18.4973 | $18.50 | $18.50 | $18.50 |
| 7 purchase totals = | $846.86 | $925.8740 | $925.88 | $925.85 | $926.00 | |