| 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 | $140.62 | 8.482% | $152.5474 | $152.55 | $152.55 | $152.50 |
| Purchase #2 | $32.52 | 13.278% | $36.838 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $81.44 | 13.797% | $92.6763 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $228.38 | 10.774% | $252.9857 | $252.99 | $253.00 | $253.00 |
| Purchase #5 | $84.48 | 13.128% | $95.5705 | $95.57 | $95.55 | $95.60 |
| Purchase #6 | $25.40 | 3.709% | $26.3421 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $161.57 | 13.804% | $183.8731 | $183.87 | $183.85 | $183.90 |
| 7 purchase totals = | $754.41 | $840.8331 | $840.84 | $840.85 | $840.80 | |