| 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 | $98.76 | 3.343% | $102.0615 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $37.67 | 10.570% | $41.6517 | $41.65 | $41.65 | $41.70 |
| Purchase #3 | $197.40 | 4.658% | $206.5949 | $206.59 | $206.60 | $206.60 |
| Purchase #4 | $162.92 | 13.464% | $184.8555 | $184.86 | $184.85 | $184.90 |
| Purchase #5 | $116.32 | 8.757% | $126.5061 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $96.27 | 11.559% | $107.3978 | $107.40 | $107.40 | $107.40 |
| Purchase #7 | $32.99 | 4.126% | $34.3512 | $34.35 | $34.35 | $34.40 |
| 7 purchase totals = | $742.33 | $803.4187 | $803.42 | $803.40 | $803.60 | |