| 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 | $96.28 | 5.160% | $101.248 | $101.25 | $101.25 | $101.20 |
| Purchase #2 | $139.42 | 9.235% | $152.2954 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $7.96 | 3.237% | $8.2177 | $8.22 | $8.20 | $8.20 |
| Purchase #4 | $19.93 | 8.116% | $21.5475 | $21.55 | $21.55 | $21.50 |
| Purchase #5 | $193.71 | 9.291% | $211.7076 | $211.71 | $211.70 | $211.70 |
| Purchase #6 | $160.95 | 9.500% | $176.2403 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $64.79 | 7.633% | $69.7354 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $683.04 | $740.9919 | $741.01 | $741.00 | $740.80 | |