| 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 | $195.28 | 12.522% | $219.733 | $219.73 | $219.75 | $219.70 |
| Purchase #2 | $39.71 | 12.665% | $44.7393 | $44.74 | $44.75 | $44.70 |
| Purchase #3 | $101.40 | 8.510% | $110.0291 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $62.67 | 9.364% | $68.5384 | $68.54 | $68.55 | $68.50 |
| Purchase #5 | $24.58 | 10.224% | $27.0931 | $27.09 | $27.10 | $27.10 |
| Purchase #6 | $178.30 | 6.534% | $189.9501 | $189.95 | $189.95 | $190.00 |
| Purchase #7 | $98.35 | 12.818% | $110.9565 | $110.96 | $110.95 | $111.00 |
| 7 purchase totals = | $700.29 | $771.0395 | $771.04 | $771.10 | $771.00 | |