| 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 | $71.55 | 9.546% | $78.3802 | $78.38 | $78.40 | $78.40 |
| Purchase #2 | $84.28 | 5.299% | $88.746 | $88.75 | $88.75 | $88.70 |
| Purchase #3 | $112.67 | 8.769% | $122.55 | $122.55 | $122.55 | $122.60 |
| Purchase #4 | $150.66 | 3.820% | $156.4152 | $156.42 | $156.40 | $156.40 |
| Purchase #5 | $241.77 | 11.659% | $269.958 | $269.96 | $269.95 | $270.00 |
| Purchase #6 | $242.52 | 5.199% | $255.1286 | $255.13 | $255.15 | $255.10 |
| Purchase #7 | $62.27 | 9.748% | $68.3401 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $965.72 | $1,039.5181 | $1,039.53 | $1,039.55 | $1,039.50 | |