| 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 | $52.35 | 5.647% | $55.3062 | $55.31 | $55.30 | $55.30 |
| Purchase #2 | $162.43 | 7.379% | $174.4157 | $174.42 | $174.40 | $174.40 |
| Purchase #3 | $189.68 | 5.607% | $200.3154 | $200.32 | $200.30 | $200.30 |
| Purchase #4 | $32.96 | 11.130% | $36.6284 | $36.63 | $36.65 | $36.60 |
| Purchase #5 | $34.56 | 11.594% | $38.5669 | $38.57 | $38.55 | $38.60 |
| Purchase #6 | $24.42 | 5.393% | $25.737 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $183.67 | 4.175% | $191.3382 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $680.07 | $722.3078 | $722.33 | $722.30 | $722.20 | |