| 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 | $53.40 | 13.834% | $60.7874 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $226.32 | 6.814% | $241.7414 | $241.74 | $241.75 | $241.70 |
| Purchase #3 | $10.70 | 11.105% | $11.8882 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $184.66 | 4.715% | $193.3667 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $31.36 | 8.439% | $34.0065 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $80.40 | 11.485% | $89.6339 | $89.63 | $89.65 | $89.60 |
| Purchase #7 | $147.60 | 7.328% | $158.4161 | $158.42 | $158.40 | $158.40 |
| 7 purchase totals = | $734.44 | $789.8402 | $789.85 | $789.85 | $789.80 | |