| 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 | $31.72 | 11.289% | $35.3009 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $102.68 | 13.242% | $116.2769 | $116.28 | $116.30 | $116.30 |
| Purchase #3 | $130.87 | 3.483% | $135.4282 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $174.97 | 11.748% | $195.5255 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $118.26 | 4.137% | $123.1524 | $123.15 | $123.15 | $123.20 |
| Purchase #6 | $23.27 | 6.628% | $24.8123 | $24.81 | $24.80 | $24.80 |
| Purchase #7 | $193.40 | 11.851% | $216.3198 | $216.32 | $216.30 | $216.30 |
| 7 purchase totals = | $775.17 | $846.8160 | $846.82 | $846.85 | $846.80 | |