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 | $19.51 | 7.156% | $20.9061 | $20.91 | $20.90 | $20.90 |
Purchase #2 | $13.95 | 13.785% | $15.873 | $15.87 | $15.85 | $15.90 |
Purchase #3 | $131.65 | 6.209% | $139.8241 | $139.82 | $139.80 | $139.80 |
Purchase #4 | $141.34 | 5.480% | $149.0854 | $149.09 | $149.10 | $149.10 |
Purchase #5 | $5.55 | 7.435% | $5.9626 | $5.96 | $5.95 | $6.00 |
Purchase #6 | $202.78 | 9.128% | $221.2898 | $221.29 | $221.30 | $221.30 |
Purchase #7 | $56.50 | 13.331% | $64.032 | $64.03 | $64.05 | $64.00 |
7 purchase totals = | $571.28 | $616.9730 | $616.97 | $616.95 | $617.00 |