| 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 | $90.48 | 6.818% | $96.6489 | $96.65 | $96.65 | $96.60 |
| Purchase #2 | $83.68 | 4.378% | $87.3435 | $87.34 | $87.35 | $87.30 |
| Purchase #3 | $144.86 | 7.342% | $155.4956 | $155.50 | $155.50 | $155.50 |
| Purchase #4 | $111.28 | 11.872% | $124.4912 | $124.49 | $124.50 | $124.50 |
| Purchase #5 | $64.41 | 8.668% | $69.9931 | $69.99 | $70.00 | $70.00 |
| Purchase #6 | $80.53 | 3.391% | $83.2608 | $83.26 | $83.25 | $83.30 |
| Purchase #7 | $31.56 | 4.268% | $32.907 | $32.91 | $32.90 | $32.90 |
| 7 purchase totals = | $606.80 | $650.1401 | $650.14 | $650.15 | $650.10 | |