| 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 | $68.33 | 9.516% | $74.8323 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $227.82 | 12.408% | $256.0879 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $175.98 | 6.314% | $187.0914 | $187.09 | $187.10 | $187.10 |
| Purchase #4 | $177.31 | 9.168% | $193.5658 | $193.57 | $193.55 | $193.60 |
| Purchase #5 | $62.64 | 9.744% | $68.7436 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $206.95 | 11.257% | $230.2464 | $230.25 | $230.25 | $230.20 |
| Purchase #7 | $192.92 | 4.509% | $201.6188 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $1,111.95 | $1,212.1862 | $1,212.19 | $1,212.20 | $1,212.10 | |