| 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 | $69.45 | 9.333% | $75.9318 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $73.81 | 10.770% | $81.7593 | $81.76 | $81.75 | $81.80 |
| Purchase #3 | $180.59 | 7.871% | $194.8042 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $101.59 | 9.821% | $111.5672 | $111.57 | $111.55 | $111.60 |
| Purchase #5 | $230.45 | 12.135% | $258.4151 | $258.42 | $258.40 | $258.40 |
| Purchase #6 | $193.48 | 4.782% | $202.7322 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $99.73 | 10.806% | $110.5068 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $949.10 | $1,035.7166 | $1,035.72 | $1,035.70 | $1,035.70 | |