| 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 | $88.30 | 11.497% | $98.4519 | $98.45 | $98.45 | $98.50 |
| Purchase #2 | $147.42 | 6.373% | $156.8151 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $197.80 | 9.609% | $216.8066 | $216.81 | $216.80 | $216.80 |
| Purchase #4 | $188.47 | 6.377% | $200.4887 | $200.49 | $200.50 | $200.50 |
| Purchase #5 | $28.58 | 13.638% | $32.4777 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $147.43 | 6.509% | $157.0262 | $157.03 | $157.05 | $157.00 |
| Purchase #7 | $211.55 | 13.564% | $240.2446 | $240.24 | $240.25 | $240.20 |
| 7 purchase totals = | $1,009.55 | $1,102.3108 | $1,102.32 | $1,102.35 | $1,102.30 | |