| 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 | $46.34 | 7.107% | $49.6334 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $84.63 | 7.779% | $91.2134 | $91.21 | $91.20 | $91.20 |
| Purchase #3 | $204.76 | 8.614% | $222.398 | $222.40 | $222.40 | $222.40 |
| Purchase #4 | $154.44 | 11.331% | $171.9396 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $232.93 | 7.163% | $249.6148 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $85.57 | 4.342% | $89.2854 | $89.29 | $89.30 | $89.30 |
| Purchase #7 | $180.90 | 11.288% | $201.32 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $989.57 | $1,075.4046 | $1,075.40 | $1,075.40 | $1,075.30 | |