| 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 | $28.97 | 12.745% | $32.6622 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $59.61 | 6.604% | $63.5466 | $63.55 | $63.55 | $63.50 |
| Purchase #3 | $204.54 | 10.774% | $226.5771 | $226.58 | $226.60 | $226.60 |
| Purchase #4 | $105.84 | 12.336% | $118.8964 | $118.90 | $118.90 | $118.90 |
| Purchase #5 | $89.39 | 12.199% | $100.2947 | $100.29 | $100.30 | $100.30 |
| Purchase #6 | $211.40 | 13.333% | $239.586 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $245.68 | 4.197% | $255.9912 | $255.99 | $256.00 | $256.00 |
| 7 purchase totals = | $945.43 | $1,037.5542 | $1,037.56 | $1,037.60 | $1,037.60 | |