| 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 | $66.71 | 4.146% | $69.4758 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $137.48 | 3.229% | $141.9192 | $141.92 | $141.90 | $141.90 |
| Purchase #3 | $202.93 | 8.687% | $220.5585 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $243.97 | 9.275% | $266.5982 | $266.60 | $266.60 | $266.60 |
| Purchase #5 | $240.29 | 9.498% | $263.1127 | $263.11 | $263.10 | $263.10 |
| Purchase #6 | $187.56 | 3.768% | $194.6273 | $194.63 | $194.65 | $194.60 |
| Purchase #7 | $177.31 | 11.170% | $197.1155 | $197.12 | $197.10 | $197.10 |
| 7 purchase totals = | $1,256.25 | $1,353.4072 | $1,353.42 | $1,353.40 | $1,353.40 | |