| 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 | $69.49 | 5.518% | $73.3245 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $105.43 | 4.593% | $110.2724 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $99.94 | 5.588% | $105.5246 | $105.52 | $105.50 | $105.50 |
| Purchase #4 | $163.50 | 5.566% | $172.6004 | $172.60 | $172.60 | $172.60 |
| Purchase #5 | $214.50 | 8.717% | $233.198 | $233.20 | $233.20 | $233.20 |
| Purchase #6 | $211.81 | 4.378% | $221.083 | $221.08 | $221.10 | $221.10 |
| Purchase #7 | $6.51 | 7.682% | $7.0101 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $871.18 | $923.0130 | $923.00 | $922.95 | $923.00 | |