| 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 | $243.53 | 3.303% | $251.5738 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $88.77 | 3.154% | $91.5698 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $70.43 | 10.519% | $77.8385 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $122.58 | 7.329% | $131.5639 | $131.56 | $131.55 | $131.60 |
| Purchase #5 | $145.61 | 11.126% | $161.8106 | $161.81 | $161.80 | $161.80 |
| Purchase #6 | $33.52 | 5.617% | $35.4028 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $19.42 | 10.671% | $21.4923 | $21.49 | $21.50 | $21.50 |
| 7 purchase totals = | $723.86 | $771.2517 | $771.24 | $771.20 | $771.30 | |