| 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 | $49.51 | 4.129% | $51.5543 | $51.55 | $51.55 | $51.60 |
| Purchase #2 | $153.58 | 9.805% | $168.6385 | $168.64 | $168.65 | $168.60 |
| Purchase #3 | $201.46 | 12.768% | $227.1824 | $227.18 | $227.20 | $227.20 |
| Purchase #4 | $187.59 | 12.653% | $211.3258 | $211.33 | $211.35 | $211.30 |
| Purchase #5 | $31.62 | 3.632% | $32.7684 | $32.77 | $32.75 | $32.80 |
| Purchase #6 | $187.69 | 6.642% | $200.1564 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $72.33 | 3.618% | $74.9469 | $74.95 | $74.95 | $74.90 |
| 7 purchase totals = | $883.78 | $966.5727 | $966.58 | $966.60 | $966.60 | |