| 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 | $84.28 | 3.269% | $87.0351 | $87.04 | $87.05 | $87.00 |
| Purchase #2 | $123.86 | 6.445% | $131.8428 | $131.84 | $131.85 | $131.80 |
| Purchase #3 | $213.29 | 5.222% | $224.428 | $224.43 | $224.45 | $224.40 |
| Purchase #4 | $29.62 | 11.666% | $33.0755 | $33.08 | $33.10 | $33.10 |
| Purchase #5 | $108.63 | 6.561% | $115.7572 | $115.76 | $115.75 | $115.80 |
| Purchase #6 | $225.60 | 12.270% | $253.2811 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $172.72 | 13.304% | $195.6987 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $958.00 | $1,041.1184 | $1,041.13 | $1,041.20 | $1,041.10 | |