| 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 | $62.35 | 8.509% | $67.6554 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $61.34 | 6.669% | $65.4308 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $13.53 | 3.471% | $13.9996 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $131.66 | 9.457% | $144.1111 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $68.93 | 9.687% | $75.6072 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $57.26 | 6.307% | $60.8714 | $60.87 | $60.85 | $60.90 |
| Purchase #7 | $248.52 | 13.391% | $281.7993 | $281.80 | $281.80 | $281.80 |
| 7 purchase totals = | $643.59 | $709.4748 | $709.48 | $709.45 | $709.50 | |