| 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 | $245.54 | 11.499% | $273.7746 | $273.77 | $273.75 | $273.80 |
| Purchase #2 | $72.29 | 6.635% | $77.0864 | $77.09 | $77.10 | $77.10 |
| Purchase #3 | $69.88 | 6.312% | $74.2908 | $74.29 | $74.30 | $74.30 |
| Purchase #4 | $37.34 | 6.317% | $39.6988 | $39.70 | $39.70 | $39.70 |
| Purchase #5 | $225.94 | 13.425% | $256.2724 | $256.27 | $256.25 | $256.30 |
| Purchase #6 | $131.29 | 3.492% | $135.8746 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $27.33 | 6.279% | $29.0461 | $29.05 | $29.05 | $29.00 |
| 7 purchase totals = | $809.61 | $886.0437 | $886.04 | $886.00 | $886.10 | |