| 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 | $83.65 | 12.777% | $94.338 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $120.57 | 10.651% | $133.4119 | $133.41 | $133.40 | $133.40 |
| Purchase #3 | $209.75 | 5.569% | $221.431 | $221.43 | $221.45 | $221.40 |
| Purchase #4 | $90.90 | 5.247% | $95.6695 | $95.67 | $95.65 | $95.70 |
| Purchase #5 | $241.73 | 13.202% | $273.6432 | $273.64 | $273.65 | $273.60 |
| Purchase #6 | $12.71 | 9.843% | $13.961 | $13.96 | $13.95 | $14.00 |
| Purchase #7 | $141.32 | 6.617% | $150.6711 | $150.67 | $150.65 | $150.70 |
| 7 purchase totals = | $900.63 | $983.1257 | $983.12 | $983.10 | $983.10 | |