| 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 | $62.42 | 9.760% | $68.5122 | $68.51 | $68.50 | $68.50 |
| Purchase #2 | $155.87 | 4.158% | $162.3511 | $162.35 | $162.35 | $162.40 |
| Purchase #3 | $67.72 | 13.440% | $76.8216 | $76.82 | $76.80 | $76.80 |
| Purchase #4 | $46.26 | 10.162% | $50.9609 | $50.96 | $50.95 | $51.00 |
| Purchase #5 | $110.64 | 12.853% | $124.8606 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $174.89 | 13.206% | $197.986 | $197.99 | $198.00 | $198.00 |
| Purchase #7 | $187.90 | 6.238% | $199.6212 | $199.62 | $199.60 | $199.60 |
| 7 purchase totals = | $805.70 | $881.1136 | $881.11 | $881.05 | $881.20 | |