| 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 | $149.55 | 8.649% | $162.4846 | $162.48 | $162.50 | $162.50 |
| Purchase #2 | $92.42 | 4.495% | $96.5743 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $40.28 | 7.610% | $43.3453 | $43.35 | $43.35 | $43.30 |
| Purchase #4 | $136.56 | 11.280% | $151.964 | $151.96 | $151.95 | $152.00 |
| Purchase #5 | $191.29 | 10.395% | $211.1746 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $19.65 | 13.789% | $22.3595 | $22.36 | $22.35 | $22.40 |
| Purchase #7 | $95.99 | 4.381% | $100.1953 | $100.20 | $100.20 | $100.20 |
| 7 purchase totals = | $725.74 | $788.0976 | $788.09 | $788.05 | $788.20 | |