| 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 | $65.74 | 11.236% | $73.1265 | $73.13 | $73.15 | $73.10 |
| Purchase #2 | $249.51 | 3.709% | $258.7643 | $258.76 | $258.75 | $258.80 |
| Purchase #3 | $247.74 | 4.191% | $258.1228 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $90.99 | 5.530% | $96.0217 | $96.02 | $96.00 | $96.00 |
| Purchase #5 | $186.43 | 8.376% | $202.0454 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $240.88 | 4.518% | $251.763 | $251.76 | $251.75 | $251.80 |
| Purchase #7 | $34.90 | 13.480% | $39.6045 | $39.60 | $39.60 | $39.60 |
| 7 purchase totals = | $1,116.19 | $1,179.4482 | $1,179.44 | $1,179.40 | $1,179.40 | |