| 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 | $62.76 | 12.236% | $70.4393 | $70.44 | $70.45 | $70.40 |
| Purchase #2 | $64.54 | 4.459% | $67.4178 | $67.42 | $67.40 | $67.40 |
| Purchase #3 | $23.68 | 9.738% | $25.986 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $189.69 | 12.794% | $213.9589 | $213.96 | $213.95 | $214.00 |
| Purchase #5 | $120.53 | 12.150% | $135.1744 | $135.17 | $135.15 | $135.20 |
| Purchase #6 | $184.82 | 7.763% | $199.1676 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $83.58 | 6.860% | $89.3136 | $89.31 | $89.30 | $89.30 |
| 7 purchase totals = | $729.60 | $801.4576 | $801.46 | $801.40 | $801.50 | |