| 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 | $37.98 | 9.407% | $41.5528 | $41.55 | $41.55 | $41.60 |
| Purchase #2 | $230.94 | 8.168% | $249.8032 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $200.80 | 9.330% | $219.5346 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $91.56 | 4.108% | $95.3213 | $95.32 | $95.30 | $95.30 |
| Purchase #5 | $220.49 | 13.402% | $250.0401 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $111.31 | 8.173% | $120.4074 | $120.41 | $120.40 | $120.40 |
| Purchase #7 | $54.33 | 7.263% | $58.276 | $58.28 | $58.30 | $58.30 |
| 7 purchase totals = | $947.41 | $1,034.9354 | $1,034.93 | $1,034.95 | $1,034.90 | |