| 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 | $24.71 | 12.206% | $27.7261 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $230.62 | 13.848% | $262.5563 | $262.56 | $262.55 | $262.60 |
| Purchase #3 | $197.70 | 7.292% | $212.1163 | $212.12 | $212.10 | $212.10 |
| Purchase #4 | $204.59 | 8.277% | $221.5239 | $221.52 | $221.50 | $221.50 |
| Purchase #5 | $31.96 | 3.148% | $32.9661 | $32.97 | $32.95 | $33.00 |
| Purchase #6 | $36.74 | 5.541% | $38.7758 | $38.78 | $38.80 | $38.80 |
| Purchase #7 | $103.44 | 11.689% | $115.5311 | $115.53 | $115.55 | $115.50 |
| 7 purchase totals = | $829.76 | $911.1956 | $911.21 | $911.20 | $911.20 | |