| 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 | $84.92 | 7.542% | $91.3247 | $91.32 | $91.30 | $91.30 |
| Purchase #2 | $140.56 | 6.546% | $149.7611 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $119.45 | 3.621% | $123.7753 | $123.78 | $123.80 | $123.80 |
| Purchase #4 | $26.82 | 11.368% | $29.8689 | $29.87 | $29.85 | $29.90 |
| Purchase #5 | $143.70 | 9.565% | $157.4449 | $157.44 | $157.45 | $157.40 |
| Purchase #6 | $56.44 | 11.290% | $62.8121 | $62.81 | $62.80 | $62.80 |
| Purchase #7 | $214.28 | 3.111% | $220.9463 | $220.95 | $220.95 | $220.90 |
| 7 purchase totals = | $786.17 | $835.9333 | $835.93 | $835.90 | $835.90 | |