| 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 | $83.28 | 4.593% | $87.1051 | $87.11 | $87.10 | $87.10 |
| Purchase #2 | $118.41 | 4.280% | $123.4779 | $123.48 | $123.50 | $123.50 |
| Purchase #3 | $191.57 | 7.629% | $206.1849 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $85.91 | 12.168% | $96.3635 | $96.36 | $96.35 | $96.40 |
| Purchase #5 | $72.58 | 3.500% | $75.1203 | $75.12 | $75.10 | $75.10 |
| Purchase #6 | $246.65 | 9.711% | $270.6022 | $270.60 | $270.60 | $270.60 |
| Purchase #7 | $63.75 | 4.450% | $66.5869 | $66.59 | $66.60 | $66.60 |
| 7 purchase totals = | $862.15 | $925.4408 | $925.44 | $925.45 | $925.50 | |