| 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 | $54.80 | 9.407% | $59.955 | $59.96 | $59.95 | $60.00 |
| Purchase #2 | $80.46 | 13.172% | $91.0582 | $91.06 | $91.05 | $91.10 |
| Purchase #3 | $12.53 | 8.339% | $13.5749 | $13.57 | $13.55 | $13.60 |
| Purchase #4 | $150.33 | 7.428% | $161.4965 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $101.62 | 13.748% | $115.5907 | $115.59 | $115.60 | $115.60 |
| Purchase #6 | $137.54 | 5.480% | $145.0772 | $145.08 | $145.10 | $145.10 |
| Purchase #7 | $235.36 | 13.139% | $266.284 | $266.28 | $266.30 | $266.30 |
| 7 purchase totals = | $772.64 | $853.0365 | $853.04 | $853.05 | $853.20 | |