| 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 | $145.86 | 4.286% | $152.1116 | $152.11 | $152.10 | $152.10 |
| Purchase #2 | $101.54 | 7.226% | $108.8773 | $108.88 | $108.90 | $108.90 |
| Purchase #3 | $91.37 | 4.288% | $95.2879 | $95.29 | $95.30 | $95.30 |
| Purchase #4 | $35.45 | 13.546% | $40.2521 | $40.25 | $40.25 | $40.30 |
| Purchase #5 | $15.61 | 7.135% | $16.7238 | $16.72 | $16.70 | $16.70 |
| Purchase #6 | $141.26 | 11.603% | $157.6504 | $157.65 | $157.65 | $157.70 |
| Purchase #7 | $214.35 | 3.465% | $221.7772 | $221.78 | $221.80 | $221.80 |
| 7 purchase totals = | $745.44 | $792.6803 | $792.68 | $792.70 | $792.80 | |