| 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 | $39.80 | 9.672% | $43.6495 | $43.65 | $43.65 | $43.60 |
| Purchase #2 | $84.77 | 12.116% | $95.0407 | $95.04 | $95.05 | $95.00 |
| Purchase #3 | $167.62 | 7.523% | $180.2301 | $180.23 | $180.25 | $180.20 |
| Purchase #4 | $125.51 | 8.155% | $135.7453 | $135.75 | $135.75 | $135.70 |
| Purchase #5 | $93.70 | 8.799% | $101.9447 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $172.32 | 4.170% | $179.5057 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $161.87 | 7.207% | $173.536 | $173.54 | $173.55 | $173.50 |
| 7 purchase totals = | $845.59 | $909.6520 | $909.66 | $909.70 | $909.40 | |