| 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 | $119.76 | 13.309% | $135.6989 | $135.70 | $135.70 | $135.70 |
| Purchase #2 | $246.76 | 5.164% | $259.5027 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $236.41 | 8.215% | $255.8311 | $255.83 | $255.85 | $255.80 |
| Purchase #4 | $91.47 | 12.163% | $102.5955 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $37.35 | 4.768% | $39.1308 | $39.13 | $39.15 | $39.10 |
| Purchase #6 | $48.73 | 3.190% | $50.2845 | $50.28 | $50.30 | $50.30 |
| Purchase #7 | $163.82 | 12.744% | $184.6972 | $184.70 | $184.70 | $184.70 |
| 7 purchase totals = | $944.30 | $1,027.7407 | $1,027.74 | $1,027.80 | $1,027.70 | |