| 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 | $18.28 | 5.859% | $19.351 | $19.35 | $19.35 | $19.40 |
| Purchase #2 | $110.98 | 8.301% | $120.1924 | $120.19 | $120.20 | $120.20 |
| Purchase #3 | $49.81 | 7.442% | $53.5169 | $53.52 | $53.50 | $53.50 |
| Purchase #4 | $160.64 | 8.704% | $174.6221 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $86.48 | 10.774% | $95.7974 | $95.80 | $95.80 | $95.80 |
| Purchase #6 | $70.39 | 12.119% | $78.9206 | $78.92 | $78.90 | $78.90 |
| Purchase #7 | $186.62 | 12.831% | $210.5652 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $683.20 | $752.9656 | $752.97 | $752.90 | $753.00 | |